Buckle-up1

Act 1 Cleaner Complete all Act 1 maps on Nightmare difficulty.

Last Blood At the end of Guns of Stygia, kill all the enemies on the walkways before the explosions do

Chapter 6 Speedrun Complete a Speedrun of Chapter 6 below the target time.

Came back haunted Earn all other trophies

Chapter 5 Speedrun Complete a Speedrun of Chapter 5 below the target time.

Nightwing Revenge Obtain 78 medals on the original Arkham City and Nightwing Bundle Pack ranked maps (as Nightwing)

Robin Revenge Obtain 78 medals on the original Arkham City and Robin Bundle Pack ranked maps (as Robin)

Up-Lifting On Monorail Factory, kill all enemies whilst riding the lift

Chapter 8 Speedrun Complete a Speedrun of Chapter 8 below the target time.

The Ultimate Sacrifice In Zetsubou No Shima, retrieve the Skull of Nan Sapwe.

Untouchable Complete SAM'S STORY on Normal or higher difficulty without dying in Batwing encounters.

Chapter 7 Speedrun Complete a Speedrun of Chapter 7 below the target time.

Act 2 Cleaner Complete all Act 2 maps on Nightmare difficulty.

Call me Terror-Billy! Beat the game on "Call me Terror-Billy!" difficulty or higher

Chapter 9 Speedrun Complete a Speedrun of Chapter 9 below the target time.

Closing the Experiment Log Earn ALL of the platinum Flashback Relics

Act 4 Cleaner Complete Act 4 on Nightmare difficulty

Round the Riverbend Find the Secret in Blood Stream.

1-Upsmanship Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 1)

Over the Edge Unlock all other trophies

Controlled Chaos In Revelations, override all of the Corruption Engines before round 6.

Going Up… In The Darkest Shore, unlock the Ubersprengen.

King of Bling Earn ALL of the Clear Gems

Campaign Nightwing Obtain 114 medals on the original Arkham City and Nightwing Bundle Pack campaigns (as Nightwing)

Act 3 Cleaner Complete all Act 3 maps on Nightmare difficulty.

Campaign Wonder Obtain 114 medals on the original Arkham City and Robin Bundle Pack campaigns (as Robin)

It's a Trap! In Shi No Numa, kill at least one zombie with three different traps in a single round.

Hard Headed Collect 1000 helmets

Reinvent the Weapon Wheel Re-collect all of the weapons on the Weapon Wheel

Not One Inch In Gorod Krovi, complete a Lockdown Event.

Let it Snow Receive the Extreme Environment Suit (XE Suit)

Drilling for Justice Assemble the cryonucleation tunneller - the cryodrill

All in Find the Morenia

Overachiever Watch the 100% bonus ending

Old West Legend Finish the game on very hard difficulty.

gnilB fo gniK Earn ALL N. Verted Gems

Live Die Reload Complete Extra Life Mode with 5 Extra Lives in your Inventory (Ancient Gods 2)

Worst Nightmare Master the Worst Nightmare Dark Knight track

Tactical Challenger Complete all of the Tactical Challenges in VANQUISH.

Acquire All Trophies Acquire All Trophies

Lunar Supremacy Complete the game on Lunatic difficulty.

Stalact-tactician Takedown 2 enemies with one stalactite

I am death incarnate! Beat the game on "I am death incarnate!" difficulty or higher

For Auld Lang Syne Stop Freeze and bring Boyle to justice

Pragmata Obtain all trophies.

Game Over Beat Horde Mode

Bathe With A Giant Nude Alien Take a bath with Toxxo.

Sanguine Serum In Zetsubou No Shima, drink fresh Widow's Wine.

Dead Echo Acquire all trophies in Bulletstorm

Snowjob Get 3 enemies frozen in one attack